725156738 (number)

725156738 is an even 9-digits composite number following 725156737 and preceding 725156739. In scientific notation, it is written as 7.25156738 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 362578368 positive integers (up to 725156738) that are relatively prime to 725156738.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million one hundred fifty-six thousand seven hundred thirty-eight

Notation

Scientific notation 7.25156738 × 10^8
Engineering notation 7.25156738 × 10^6

Prime Factorization of 725156738

Prime Factorization 2 × 362578369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 725156738
Product of the distinct prime numbers

The prime factorization of 725156738 is 2 × 362578369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 69, 16, 611, 870, 2288, 3061, 9934, 58455, 343181, 808875, 4023494, 1606949, 88853757, 87374913, 4022472, 843231491, 4614893794, 8862130129

Basic calculations (n = 725156738)

Multiplication

n×y
n×2 1450313476
n×3 2175470214
n×4 2900626952
n×5 3625783690

Division

n÷y
n÷2 362578369
n÷3 241718912.66667
n÷3 181289184.5
n÷5 145031347.6

Exponentiation

ny
n2 525852294666800644
n3 3.8132533467039E+26
n4 2.7652063580634E+35
n5 2.0052080225101E+44

Nth Root

y√n
2√n 26928.734429973
3√n 898.41562316969
4√n 164.09976974381
5√n 59.167930226466

Divisors of 725156738

1, 2, 362578369, 725156738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -725156737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 725156738 can be divided by 4 positive divisors. The sum of these divisors (counting 725156738) is 1, the average is 0.25.

Base conversion 725156738

Base System Value
2 Binary 101011001110010000001110000010
3 Ternary 1212112111210000222
4 Quaternary 223032100032002
5 Quinary 2441120003423
6 Senary 155542343042
8 Octal 5316201602
10 Decimal 725156738
12 Duodecimal 182a2aa82
16 Hexadecimal 2b390382
20 Vigesimal b6c4bgi
36 Base36 bzqmiq

Cryptographic Hash Functions

md5 bdbdd223de9bf5cbb496a24eb2465abe
sha1 32ea55709cc5640397a22aeeb63b0433e8cd26a5
sha256 6eee3db120d51ece0e23390ba2d7f9c2b313487e6ae80b297d6714b2a813b3ad
sha512 a628db6b57e049d014707ceac5da051a359993ae34dea99e9d51fe9a9c194a0a2cbaffebe82f2177fc980e9c2e964f6e0b3ff2ebcfe8e96a0f7fb72fe6b0e015
ripemd-160 0bf4a0398687bab076195950fd8b0d9de7e156e4

725156738 as geometric shapes

Circle

Radius = n
Diameter 1450313476
Circumference 4556294161.6039
Area 1.6520137057986E+18

Sphere

Radius = n
Volume 1.5972918267042E+27
Surface area 6.6080548231942E+18
Circumference 4556294161.6039

Square

Length = n
Perimeter 2900626952
Area 525852294666800644
Diagonal 1025526493.7258

Cube

Length = n
Surface area 3155113768000803864
Volume 3.8132533467039E+26
Space diagonal 1256008313.6669

Equilateral Triangle

Length = n
Perimeter 2175470214
Area 2.2770072290989E+17
Altitude 628004156.83346

Triangular Pyramid

Length = n
Surface area 2.2770072290989E+17
Volume 4.4939621663944E+25
Height 341842164.57528